Blood lancette



FIG. 1 is a view in perspective of a blood lancette;

FIG. 2 is a top plan view of the blood lancette of FIG. 1;

FIG. 3 is a side plan view of the blood lancette of FIG. 1;

FIG. 4 is a bottom plan view of the blood lancette of FIG. 1;

FIG. 5 is an end view of the blood lancette of FIG. 1; and,

FIG. 6 is an end view of the blood lancette of FIG. 1.

The ornamental design for a blood lancette, as shown and described.